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gpio: omap : Add missing clk_unprepare(). 

omap_gpio_probe() can fail here and we must disable clock.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
zero-colors
Arvind Yadav 2017-08-01 12:14:31 +05:30 committed by Linus Walleij
parent d829b37ae3
commit e2c3c1969d
1 changed files with 2 additions and 0 deletions
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2
drivers/gpio/gpio-omap.c
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@ -1247,6 +1247,8 @@ static int omap_gpio_probe(struct platform_device *pdev)
if (ret) {
pm_runtime_put_sync(dev);
pm_runtime_disable(dev);
if (bank->dbck_flag)
clk_unprepare(bank->dbck);
return ret;
}